HARRINGTONINE

For Research Use Only.
Category
Alkaloids
Cat.No.
NP0070
CAS
26833-85-2
Product Name
HARRINGTONINE
Structure
Structure

Product Details

Description
Harringtonine, isolated from Cephalotaxus harringtonia, inhibits protein synthesis at low micromolar concentrations and immobilizes ribosomes immediately after the initiation of translation.
Synonyms
2'R-Harringtonine; Alkaloid C from cephalotaxus; Harringtonin; NSC 124147; Cephalotaxine, 4-methyl (2R)-2-hydroxy-2-(3-hydroxy-3-methylbutyl)butanedioate (ester)
Molecular Weight
531.59
Molecular Formula
C28H37NO9
Canonical SMILES
CC(C)(CCC(CC(=O)OC)(C(=O)OC1C2C3=CC4=C(C=C3CCN5C2(CCC5)C=C1OC)OCO4)O)O
InChI
1S/C28H37NO9/c1-26(2,32)8-9-28(33,15-22(30)35-4)25(31)38-24-21(34-3)14-27-7-5-10-29(27)11-6-17-12-19-20(37-16-36-19)13-18(17)23(24)27/h12-14,23-24,32-33H,5-11,15-16H2,1-4H3/t23?,24-,27+,28?/m0/s1
InChIKey
HAVJATCHLFRDHY-VZBLPSLPSA-N
Boiling Point
679.4±55.0 °C | Condition: Press: 760 Torr
Melting Point
73-75°C
Flash Point
364.7±31.5 °C
Purity
>98%
Density
1.35±0.1 g/cm3
Solubility
Soluble in DMSO
Appearance
White crystalline powder
Shelf Life
2 years
Storage
Store in a cool and dry place and at 0 - 4°C for short term (days to weeks) or -144°C for long term (months to years).
Color
Off-White to Pale Orange
Form
Solid
Hazard Class
6.1(a)
Packing Groups
II
pKa
11.62±0.29(Predicted)
RIDADR
1544
Uses
Specific anti-leukemia drug.
Vapor Pressure
0.0±2.2 mmHg at 25°C
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